Attachment content type not detected

I’m having a problem that I have not been successful in finding an
answer to by googling or applying common sense. I apologise in advance
if this is an issue solved already.

I have a file with just some ASCII text and with no extension.

When I send it via my mailer it shows as “text/plain” in the ticket as
it’s content type.

However, when I attach it via the web interface it shows as type

Should RT not do a minimum of analysis on the file to determine it’s
file type?


Paul Vlaar